Antonio Sanchez 90e9a33e1c Fix numext::arg return type.
The cxx11 path for `numext::arg` incorrectly returned the complex type
instead of the real type, leading to compile errors. Fixed this and
added tests.

Related to !477, which uncovered the issue.
2021-05-07 16:26:57 +00:00
2021-04-21 06:53:32 +00:00
2018-03-11 10:01:44 -04:00
2021-05-07 16:26:57 +00:00
2021-05-07 16:26:57 +00:00
2012-07-15 10:20:59 -04:00

Eigen is a C++ template library for linear algebra: matrices, vectors, numerical solvers, and related algorithms.

For more information go to http://eigen.tuxfamily.org/.

For pull request, bug reports, and feature requests, go to https://gitlab.com/libeigen/eigen.

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